Fix rebasing of UPDATE changes against a set of remote changesets that feature
both OMIT and REPLACE conflict resolution on different fields of the same row.
check-in: d8bc3fdb user: dan tags: sessions-rebase

If terms of the WHERE clause require that the right table in a LEFT JOIN
not be a null row, then simplify the LEFT JOIN into an ordinary JOIN.
check-in: 5b7abecc user: drh tags: join-strength-reduction

Avoid unnecessary write to the sqlite_sequence table when an insert
is done into an autoincrement table with an application-specified rowid
that is less than the maximum.
check-in: ec7addc8 user: drh tags: trunk

Add the ability to disable the push-down optimization using the 0x1000 bit
of SQLITE_TESTCTRL_OPTIMIZATIONS. Also some documentation fixes and an
enhancement to ".eqp full" in the CLI.
check-in: ae34edb7 user: drh tags: trunk

Fix the second callback argument to the "profile" response of the
"trace_v2" method in the TCL interface so that it shows the actual
number of nanoseconds for the command, not the address of the variable
containing the number of nanoseconds.
check-in: 8f9a1251 user: drh tags: trunk

Fix the zipfile extension so that it is able to create symbolic link entries
in the ZIP file even on systems like Win32 that do not support symbolic links
on the native filesystem.
check-in: 2a4493f4 user: drh tags: trunk